var path = require(‘path‘) ???module.exports = { ???build: { // production 环境 ?????env: require(‘./prod.env‘), // 使用 config/prod.env.js 中定义的编译环境 ?????index: path.resolve(__dirname, ‘../dist/index.html‘), // 编译输入的 index.html 文件 ?????assetsRoot: path.resolve(__dirname, ‘../dist‘), // 编译输出的静态资源路径 ?????assetsSubDirectory: ‘static‘, // 编译输出的二级目录 ?????assetsPublicPath: ‘/‘, // 编译发布的根目录，可配置为资源服务器域名或 CDN 域名 ???productionSourceMap: true, // 是否开启 cssSourceMap ????// Gzip off by default as many popular static hosts such as ????// Surge or Netlify already gzip all static assets for you. ????// Before setting to `true`, make sure to: ????// npm install --save-dev compression-webpack-plugin ????productionGzip: false, // 是否开启 gzip ????productionGzipExtensions: [‘js‘, ‘css‘] // 需要使用 gzip 压缩的文件扩展名 ??}, ??dev: { // dev 环境 ????env: require(‘./dev.env‘), // 使用 config/dev.env.js 中定义的编译环境 ????port: 8080, // 运行测试页面的端口 ????assetsSubDirectory: ‘static‘, // 编译输出的二级目录 ????assetsPublicPath: ‘/‘, // 编译发布的根目录，可配置为资源服务器域名或 CDN 域名 ????proxyTable: {}, // 需要 proxyTable 代理的接口（可跨域） ????// CSS Sourcemaps off by default because relative paths are "buggy" ????// with this option, according to the CSS-Loader README ????// (https://github.com/webpack/css-loader#sourcemaps) ????// In our experience, they generally work as expected, ????// just be aware of this issue when enabling this option. ????cssSourceMap: false // 是否开启 cssSourceMap ??} }vue-cli webpack config index.js 配置注释
原文地址：https://www.cnblogs.com/shkj/p/9063321.html